I don't think we should discount a possible tie in with the CG's but it would have to be beneficial to us and on our terms. Instead of them building a new stadium, they pay us say a ballpark figure of 100 million. If we were short of funding by that amount then it makes sense. Up until Moshiri bought into the club that was all we could hope for.
They would have to pay the conversion costs for any trick system that would get round the fact that the pitch level would need to be increased and then decreased afterwards.
The general stadium layout would have to be whatever we want it to be and then converted as best as it can be for athletics, none of this wham fiasco. But to get the field size it needs to be i guess they would lose the whole lower tier, in that case the roof would have to be able to come off and a new temporary tier would have to be added. Sounds like a lot of work to me, but all options should be on the table especially if it gives us a better chance of a new stadium on the docks.